[薄叶石上莲中酚酸类成分的研究]
[Studies on the phenolic acids from Sarcopyramis bodinieri var. delicata].
作者信息
Yang Jia-Yong, Wan Chun-Peng, Qiu Yan
机构信息
The First Affiliated Hospital of Xiamen University, Xiamen 361005, China.
出版信息
Zhong Yao Cai. 2010 Apr;33(4):542-4.
OBJECTIVE
To study the chemical constituents from Sarcopyramis bodinieri var. delicata.
METHODS
These compounds were isolated and purified by chromatography with silica gel column combined with Sephadex LH-20 column from high polar extracts. The structures were identified on the basis of extensive spectroscopic data analysis, and by comparison of their spectral data with those reported.
RESULTS
Seven compounds were isolated as 3, 3'-di-O-methylellagic acid-4'-O-alpha-L-rhamnopyranoside (I), ellagic acid (II), ferulic acid (III), isoferulic acid (IV), caffeic acid (V), 3, 4-di-hydroxybenzoic acid (VI), p-hydroxycinnamic acid (VII).
CONCLUSION
Compound I, III, VI, VII are isolated from the genus for the first time.
目的
研究薄叶假多蕊蛇菰的化学成分。
方法
通过硅胶柱色谱结合葡聚糖凝胶LH - 20柱色谱从高极性提取物中分离纯化这些化合物。基于广泛的光谱数据分析，并通过将其光谱数据与已报道的数据进行比较来鉴定结构。
结果
分离得到7种化合物，分别为3, 3'-二 - O - 甲基鞣花酸 - 4'-O - α - L - 鼠李吡喃糖苷（I）、鞣花酸（II）、阿魏酸（III）、异阿魏酸（IV）、咖啡酸（V）、3, 4 - 二羟基苯甲酸（VI）、对羟基肉桂酸（VII）。
结论
化合物I、III、VI、VII为首次从该属植物中分离得到。
Zotero 插件